> A simple interface to invoke the D language compiler, retrieve buffered trace, and print traced data from the DTrace kernel facility.
> Generic front-end to DTrace facility, requiring root privileges.
> More information: <https://www.unix.com/man-page/osx/1/dtrace/>.
- Set target data model for a specific architecture:
`dtrace -arch {{arch_name}}`
- Claim [a]nonymous tracing state and display the traced data:
`dtrace -a`
- Set principal trace buffer size. Supported units are `k`, `m`, `g`, or `t`:
`dtrace -b {{2g}}`
- Compile the specified D Program [s]ource file:
`dtrace -s {{D_script}}`
- Run the specified [c]ommand and exit upon its completion:
`dtrace -c {{command}}`
- Specify [f]unction name to trace or list (-l option). The corresponding argument can include any of the probe description forms like `provider:module:function`, `module:function` or `function`: